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AT Commands | Cheatsheet


Query basic info about device

AST_POWERON
AST_POWERON
NAATD_SOCKET_IDBOOTING COMPLETED
RESET COMPLETED

Remove Lockscreen

AT+SWATD=0
AT+ACTIVATE=0,0,0
AT+SWATD=1
AT+PARALLEL=2,0,00000;AT+DEBUGLVC=0,5
AT+PARALLEL=2,0,00000;AT+SERIALNO=2,
AT+FACTORST=0,0

Remove FRP

AT+KSTRINGB=0.3
AT+DUMPCTRL=1.0
AT+DEBUGLVC=0.5
AT+SWATD=0
AT+ACTIVATE=0,0,0
AT+SWATD=1
AT+DEBUGLVC=0.5

Firmware download mode

AT+SUDDLMOD=0,0

Phone model serial number, imei and etc

AT+DEVCONINFO
AT+SWVER
AT+GMM
AT+IMEINUM

Serial number

AT+SERIALNO

Battery information

AT+BATGETLEVEL? 

Android version

AT+VERSNAME

Boot into download mode

AT+FUS? 

Short info

AT+SVCIFPGM=1,1

Misc

Command Version Description
AT+CAAP 7.25 Automatic answer for eMLPP Service
AT+CACM 8.25 Accumulated call meter
AT+CAEMLPP 7.22 eMLPP Priority Registration and Interrogation
AT+CAHLD 11.1.3 Leave an ongoing Voice Group or Voice Broadcast Call
AT+CAJOIN 11.1.1 Accept an incoming Voice Group or Voice Broadcast Call
AT+CALA 8.16 Alarm
AT+CALCC 11.1.6 List current Voice Group and Voice Broadcast Calls
AT+CALD 8.38 Delete alarm
AT+CALM 8.20 Alert sound mode
AT+CAMM 8.26 Accumulated call meter maximum
AT+CANCHEV 11.1.8 NCH Support Indication
AT+CAOC 7.16 Advice of Charge
AT+CAPD 8.39 Postpone or dismiss an alarm
AT+CAPTT 11.1.4 Talker Access for Voice Group Call
AT+CAREJ 11.1.2 Reject an incoming Voice Group or Voice Broadcast Call
AT+CAULEV 11.1.5 Voice Group Call Uplink Status Presentation
AT+CBC 8.4 Battery charge
AT+CBCAP 8.59 Battery Capacity
AT+CBCHG 8.61 Battery Charger Status
AT+CBCON 8.60 Battery Connection Status
AT+CBCS 11.3.2 VBS subscriptions and GId status
AT+CBKLT 8.51 Backlight
AT+CBST 6.7 Select bearer service type
AT+CCFC 7.11 Call forwarding number and conditions
AT+CCHC 8.46 Close Logical Channel
AT+CCHO 8.45 Open Logical Channel
AT+CCLK 8.15 Clock
AT+CCUG 7.10 Closed user group
AT+CCWA 7.12 Call waiting
AT+CCWE 8.28 Call Meter maximum event
AT+CDIP 7.9 Called line identification presentation
AT+CDIS 8.8 Display control
AT+CEAP 8.47 EAP authentication
AT+CEER 6.10 Extended error report
AT+CEMODE 10.1.28 UE modes of operation for EPS
AT+CEPTT 11.1.10 Short Data Transmission during ongoing VGCS
AT+CEREG 10.1.22 EPS network registration status
AT+CERP 8.48 EAP Retrieve Parameters
AT+CFCS 7.24 Fast call setup conditions
AT+CFUN 8.2 Set phone functionality
AT+CGACT 10.1.10 PDP context activate or deactivate
AT+CGATT 10.1.9 PS attach or detach
AT+CGCLASS 10.1.17 GPRS mobile station class
AT+CGCLOSP 10.1.13 Configure local Octet Stream PAD parameters
AT+CGCMOD 10.1.11 PDP Context Modify
AT+CGCONTRDP 10.1.23 PDP Context Read Dynamic Parameters
AT+CGCS 11.3.1 VGCS subscriptions and GId status
AT+CGDATA 10.1.12 Enter data state
AT+CGDCONT 10.1.1 Define PDP Context
AT+CGDSCONT 10.1.2 Define Secondary PDP Context
AT+CGEQOS 10.1.26 Define EPS Quality Of Service
AT+CGEQOSRDP 10.1.27 EPS Quality Of Service Read Dynamic Parameters
AT+CGEREP 10.1.19 Packet Domain event reporting
AT+CGLA 8.43 Generic UICC Logical Channel access
AT+CGMI 5.1 Request manufacturer identification
AT+CGMM 5.2 Request model identification
AT+CGMR 5.3 Request revision identification
AT+CGREG 10.1.20 GPRS network registration status
AT+CGSMS 10.1.21 Select service for MO SMS messages
AT+CGSN 5.4 Request product serial number identification
AT+CGTFT 10.1.3 Traffic Flow Template
AT+CGTFTRDP 10.1.25 Traffic Flow Template Read Dynamic Parameters
AT+CHLD 7.13 Call related supplementary services
AT+CHSC 6.15 HSCSD current call parameters
AT+CHSD 6.12 HSCSD device parameters
AT+CHSR 6.16 HSCSD parameters report
AT+CHST 6.13 HSCSD transparent call configuration
AT+CHSU 6.17 HSCSD automatic user initiated upgrading
AT+CHUP 6.5 Hangup call
AT+CIMI 5.6 Request international mobile subscriber identity
AT+CIND 8.9 Indicator control
AT+CKPD 8.7 Keypad control
AT+CLAC 8.37 List all available AT commands
AT+CLAE 8.31 Language Event
AT+CLAN 8.30 Set Language
AT+CLCC 7.18 List current calls
AT+CLCK 7.4 Facility lock
AT+CLIP 7.6 Calling line identification presentation
AT+CLIR 7.7 Calling line identification restriction
AT+CLVL 8.23 Loudspeaker volume level
AT+CMAR 8.36 Master Reset
AT+CMEC 8.6 Mobile Termination control mode
AT+CMEE 9.1 Report mobile termination error
AT+CMER 8.10 Mobile Termination event reporting
AT+CMOD 6.4 Call mode
AT+CMOLR 8.50 Mobile Originated Location Request
AT+CMOLRE 9.1 Report mobile originated location request error
AT+CMOLRE 9.3 Mobile termination error result code
AT+CMTLR 8.57 Mobile Terminated Location Request notification
AT+CMUT 8.24 Mute control
AT+CMUX 5.7 Multiplexing mode
AT+CNAP 7.30 Calling name identification presentation
AT+CNUM 7.1 Subscriber number
AT+COLP 7.8 Connected line identification presentation
AT+COLR 7.31 Connected line identification restriction status
AT+COPN 7.21 Read operator names
AT+COPS 7.3 PLMN selection
AT+COTDI 11.1.9 Originator to Dispatcher Information
AT+CPAS 8.1 Phone activity status
AT+CPBF 8.13 Find phonebook entries
AT+CPBR 8.12 Read phonebook entries
AT+CPBS 8.11 Select phonebook memory storage
AT+CPBW 8.14 Write phonebook entry
AT+CPIN 8.3 Enter PIN
AT+CPLS 7.20 Selection of preferred PLMN list
AT+CPNET 7.27 Preferred network indication
AT+CPNSTAT 7.28 Preferred network status
AT+CPOL 7.19 Preferred PLMN list
AT+CPOS 8.55 Positioning Control
AT+CPOSR 8.56 Positioning Reporting
AT+CPPS 7.23 eMLPP subscriptions
AT+CPROT 8.42 Enter protocol mode
AT+CPSB 7.29 Current Packet Switched Bearer
AT+CPUC 8.27 Price per unit and currency table
AT+CPWC 8.29 Power class
AT+CPWD 7.5 Change password
AT+CR 6.9 Service reporting control
AT+CRC 6.11 Cellular result codes
AT+CREG 7.2 Network registration
AT+CRLA 8.44 Restricted UICC Logical Channel access
AT+CRLP 6.8 Radio link protocol
AT+CRMC 8.34 Ring Melody Control
AT+CRMP 8.35 Ring Melody Playback
AT+CRSL 8.21 Ringer sound level
AT+CRSM 8.18 Restricted SIM access
AT+CSCC 8.19 Secure control command
AT+CSCS 5.5 Select TE character set
AT+CSDF 6.22 Settings date format
AT+CSGT 8.32 Set Greeting Text
AT+CSIL 6.23 Silence Command
AT+CSIM 8.17 Generic SIM access
AT+CSNS 6.19 Single numbering scheme
AT+CSQ 8.5 Signal quality
AT+CSSAC 7.32 Service Specific Access Control restriction status
AT+CSSN 7.17 Supplementary service notifications
AT+CSTA 6.1 Select type of address
AT+CSTF 6.24 Settings time format
AT+CSVM 8.33 Set Voice Mail Number
AT+CTFR 7.14 Call deflection
AT+CTZR 8.41 Time Zone Reporting
AT+CTZU 8.40 Automatic Time Zone Update
AT+CUAD 8.49 UICC Application Discovery
AT+CUSD 7.15 Unstructured supplementary service data
AT+CVHU 6.20 Voice Hangup Control
AT+CVIB 8.22 Vibrator mode
AT+CVMOD 6.4 Voice Call Mode
AT+FCLASS C.2.1 Select mode
AT+VBT C.2.2 Buffer threshold setting
AT+VCID C.2.3 Calling number ID presentation
AT+VGR C.2.4 Receive gain selection
AT+VGT C.2.5 Transmit gain selection
AT+VIP C.2.6 Initialise voice parameters
AT+VIT C.2.7 Inactivity timer
AT+VLS C.2.8 Line selection
AT+VRX C.2.9 Receive data state
AT+VSM C.2.10 Select compression method
AT+VTD C.2.12 Tone duration
AT+VTS C.2.11 DTMF and tone generation
AT+VTX C.2.13 Transmit data state